Medycyna pracy · 2007
[Lateral spinal curvature measured among children and teenagers as a health problem of future employees].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
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Wilczyński Jacek
Аннотация
BACKGROUND: The aim of this study was to evaluate the location of primary lateral curvatures of the spine among children aged 12 to 15.
MATERIALS AND METHODS: A study group comprised 503 children aged 12 to 15, including 247 (49.11%) girls and 256 (50.89%) boys selected from Primary School No.13 and Secondary School No. 4 in Starachowice. The following parameters were recorded: average height--161.45 cm (girls) and 165.41 (boys); body mass--50.84 kg (girls) and 52.74 kg (boys); and BMI--19.43 (girls) and 19.08 (boys). The spatial photogrammetric method with use of projection chamber effect was applied in the study.
RESULTS: In the whole group, there were only 3 children (0.60%) with correct body posture. The majority of children showed thoracic curvatures (TH)--234 (46.80%), this was followed by lumbar curvatures (L)--170 (34.00%), and thoracic-lumbar curvatures (THL)--96 (19.20%).
CONCLUSIONS: Lateral spinal curvatures appear frequently. The study showed a strong relation between the location of primary curvature, gender (p < 0.001) and age (p < 0.001) of the examined children.
MATERIALS AND METHODS: A study group comprised 503 children aged 12 to 15, including 247 (49.11%) girls and 256 (50.89%) boys selected from Primary School No.13 and Secondary School No. 4 in Starachowice. The following parameters were recorded: average height--161.45 cm (girls) and 165.41 (boys); body mass--50.84 kg (girls) and 52.74 kg (boys); and BMI--19.43 (girls) and 19.08 (boys). The spatial photogrammetric method with use of projection chamber effect was applied in the study.
RESULTS: In the whole group, there were only 3 children (0.60%) with correct body posture. The majority of children showed thoracic curvatures (TH)--234 (46.80%), this was followed by lumbar curvatures (L)--170 (34.00%), and thoracic-lumbar curvatures (THL)--96 (19.20%).
CONCLUSIONS: Lateral spinal curvatures appear frequently. The study showed a strong relation between the location of primary curvature, gender (p < 0.001) and age (p < 0.001) of the examined children.